alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET EXPLOIT ForgeRock Access Manager RCE (CVE-2021-35464)"; flow:established,to_server; http.uri; content:"/openam/oauth2/"; content:"/ccversion/Version"; nocase; content:"jato.pageSession="; reference:url,portswigger.net/research/pre-auth-rce-in-forgerock-openam-cve-2021-35464; classtype:attempted-admin; sid:2033208; rev:2; metadata:created_at 2021_06_30, cve CVE_2021_35464, confidence High, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_05;)